refactor

core/payments/application/use-cases/UpsertMembershipFeeUseCase.ts

@@ -0,0 +1,76 @@
+/**
+ * Application Use Case: UpsertMembershipFeeUseCase
+ *
+ * Creates or updates membership fee configuration.
+ */
+
+import type { IMembershipFeeRepository } from '../../domain/repositories/IMembershipFeeRepository';
+import type { MembershipFeeType, MembershipFee } from '../../domain/entities/MembershipFee';
+import type {
+  IUpsertMembershipFeePresenter,
+  UpsertMembershipFeeResultDTO,
+  UpsertMembershipFeeViewModel,
+} from '../presenters/IUpsertMembershipFeePresenter';
+import type { UseCase } from '@gridpilot/shared/application/UseCase';
+
+export interface UpsertMembershipFeeInput {
+  leagueId: string;
+  seasonId?: string;
+  type: MembershipFeeType;
+  amount: number;
+}
+
+export class UpsertMembershipFeeUseCase
+  implements UseCase<UpsertMembershipFeeInput, UpsertMembershipFeeResultDTO, UpsertMembershipFeeViewModel, IUpsertMembershipFeePresenter>
+{
+  constructor(private readonly membershipFeeRepository: IMembershipFeeRepository) {}
+
+  async execute(
+    input: UpsertMembershipFeeInput,
+    presenter: IUpsertMembershipFeePresenter,
+  ): Promise<void> {
+    presenter.reset();
+
+    const { leagueId, seasonId, type, amount } = input;
+
+    let existingFee = await this.membershipFeeRepository.findByLeagueId(leagueId);
+    
+    let fee: MembershipFee;
+    if (existingFee) {
+      existingFee.type = type;
+      existingFee.amount = amount;
+      existingFee.seasonId = seasonId;
+      existingFee.enabled = amount > 0;
+      existingFee.updatedAt = new Date();
+      fee = await this.membershipFeeRepository.update(existingFee);
+    } else {
+      const id = `fee-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
+      const newFee: MembershipFee = {
+        id,
+        leagueId,
+        seasonId,
+        type,
+        amount,
+        enabled: amount > 0,
+        createdAt: new Date(),
+        updatedAt: new Date(),
+      };
+      fee = await this.membershipFeeRepository.create(newFee);
+    }
+
+    const dto: UpsertMembershipFeeResultDTO = {
+      fee: {
+        id: fee.id,
+        leagueId: fee.leagueId,
+        seasonId: fee.seasonId,
+        type: fee.type,
+        amount: fee.amount,
+        enabled: fee.enabled,
+        createdAt: fee.createdAt,
+        updatedAt: fee.updatedAt,
+      },
+    };
+
+    presenter.present(dto);
+  }
+}